package com.qf.service;

/**
 * @ClassName AccountService
 * @Description TODO
 * @Author 86181
 * @Date 2022/8/31 15:11
 * @Version 1.0
 **/
public interface AccountService {
    /**
     *
     * @param sourceName 转出
     * @param targetName 转入
     * @param money     金额
     */
    public void transfer(String sourceName,String targetName,Double money );


}
